Influence of orifice thickness and chamfer on broadband noise in a water circuit Shravan Kottapalli, Stijn van Aken, Avraham Hirschberg, Nicholas Waterson, David Smeulders and Gunes Nakiboglu Acta Acust., 7 (2023) 66 Published online: 15 December 2023 DOI: 10.1051/aacus/2023058